An optionally asynchronous flow library for Haxe.

-D HEXT_DEBUG which enables debug mode. If compiled with this flag, exceptions thrown in Callback functions (e.g. in hext.flow.Dispatcher or hext.flow.Promise) are not catched.

Haxe has a special type Null<T> which is mainly for documentation purpose and for static platforms (so e.g. Int can be null). You can find its typedef here: http://api.haxe.org/Null.html

Trying to follow the documentation aspect, all methods that accept a nullable value (e.g. Null<Bytes>) can safely be called with null - it is ensured they will not throw an Exception or Error.

On the other hand, when a methods returns a value of type Null<T> that means, that the returned value may be null.

The MIT License (MIT)

Copyright (c) 2014 Michel Käser

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.